From: Kurt Zeilenga <kurt@openldap.org>
Date: Tue, 18 Sep 2001 18:29:07 +0000 (+0000)
Subject: Fix SASL/EXTERNAL looping
X-Git-Tag: OPENLDAP_REL_ENG_2_0_15~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5298b77d439bc01e2d14848223378315a2d38f48;p=thirdparty%2Fopenldap.git

Fix SASL/EXTERNAL looping
---

diff --git a/servers/slapd/sasl.c b/servers/slapd/sasl.c
index 302220613f..18c1640730 100644
--- a/servers/slapd/sasl.c
+++ b/servers/slapd/sasl.c
@@ -388,7 +388,7 @@ int slap_sasl_bind(
 #ifdef HAVE_CYRUS_SASL
 	sasl_conn_t *ctx = conn->c_sasl_context;
 	struct berval response;
-	unsigned reslen;
+	unsigned reslen = 0;
 	const char *errstr;
 	int sc;
 
@@ -405,7 +405,7 @@ int slap_sasl_bind(
 	if ( mech != NULL ) {
 		sc = sasl_server_start( ctx,
 			mech,
-			cred->bv_val, cred->bv_len,
+			cred->bv_len ? cred->bv_val : "", cred->bv_len,
 			(char **)&response.bv_val, &reslen, &errstr );
 
 	} else {